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Powder interlayer bonding of titanium alloys: Ti-6Al-2Sn-4Zr-6Mo and Ti-6Al-4V

P. Davies, A. Johal, Helen Davies Orcid Logo, S. Marchisio

The International Journal of Advanced Manufacturing Technology, Volume: 103, Issue: 1-4, Pages: 441 - 452

Swansea University Author: Helen Davies Orcid Logo

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Abstract

This study introduces powder interlayer bonding (PIB) as a novel joining technique, for the high integrity repair of components, fashioned from two titanium alloys commonly employed in the aerospace industry. The PIB technique in this study utilised a metallic powder interlayer between the two fayin...

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Published in: The International Journal of Advanced Manufacturing Technology
ISSN: 0268-3768 1433-3015
Published: 2019
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URI: https://cronfa.swan.ac.uk/Record/cronfa49812
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first_indexed 2019-04-02T10:19:29Z
last_indexed 2021-01-16T04:10:05Z
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spelling 2021-01-15T10:32:59.5455324 v2 49812 2019-03-29 Powder interlayer bonding of titanium alloys: Ti-6Al-2Sn-4Zr-6Mo and Ti-6Al-4V a5277aa17f0f10a481da9e9751ccaeef 0000-0003-4838-9572 Helen Davies Helen Davies true false 2019-03-29 MTLS This study introduces powder interlayer bonding (PIB) as a novel joining technique, for the high integrity repair of components, fashioned from two titanium alloys commonly employed in the aerospace industry. The PIB technique in this study utilised a metallic powder interlayer between the two faying surfaces. Heating was provided via induction to create a bond in an inert atmosphere. The PIB technique proved capable of producing high integrity bonds in both Ti-6Al-4V and Ti-6Al-2Sn-4Zr-6Mo. A reduction of less than 10% in strength is seen for bonds created with both alloys. The deficit seen in ductility for the alloys was deemed acceptable for the industrial applications considered. Journal Article The International Journal of Advanced Manufacturing Technology 103 1-4 441 452 0268-3768 1433-3015 Powder interlayer bonding (PIB), Ti-6-4, Ti-6-2-4-6, Titanium powder 1 7 2019 2019-07-01 10.1007/s00170-019-03445-3 http://dx.doi.org/10.1007/s00170-019-03445-3 COLLEGE NANME Materials Science and Engineering COLLEGE CODE MTLS Swansea University 2021-01-15T10:32:59.5455324 2019-03-29T11:52:49.0617603 College of Engineering Engineering P. Davies 1 A. Johal 2 Helen Davies 0000-0003-4838-9572 3 S. Marchisio 4 0049812-23042019155151.pdf 49812VOR.pdf 2019-04-23T15:51:51.6970000 Output 7311948 application/pdf Version of Record true 2019-03-29T00:00:00.0000000 Distributed under the terms of a Creative Commons CC-BY 4.0 Licence true eng
title Powder interlayer bonding of titanium alloys: Ti-6Al-2Sn-4Zr-6Mo and Ti-6Al-4V
spellingShingle Powder interlayer bonding of titanium alloys: Ti-6Al-2Sn-4Zr-6Mo and Ti-6Al-4V
Helen Davies
title_short Powder interlayer bonding of titanium alloys: Ti-6Al-2Sn-4Zr-6Mo and Ti-6Al-4V
title_full Powder interlayer bonding of titanium alloys: Ti-6Al-2Sn-4Zr-6Mo and Ti-6Al-4V
title_fullStr Powder interlayer bonding of titanium alloys: Ti-6Al-2Sn-4Zr-6Mo and Ti-6Al-4V
title_full_unstemmed Powder interlayer bonding of titanium alloys: Ti-6Al-2Sn-4Zr-6Mo and Ti-6Al-4V
title_sort Powder interlayer bonding of titanium alloys: Ti-6Al-2Sn-4Zr-6Mo and Ti-6Al-4V
author_id_str_mv a5277aa17f0f10a481da9e9751ccaeef
author_id_fullname_str_mv a5277aa17f0f10a481da9e9751ccaeef_***_Helen Davies
author Helen Davies
author2 P. Davies
A. Johal
Helen Davies
S. Marchisio
format Journal article
container_title The International Journal of Advanced Manufacturing Technology
container_volume 103
container_issue 1-4
container_start_page 441
publishDate 2019
institution Swansea University
issn 0268-3768
1433-3015
doi_str_mv 10.1007/s00170-019-03445-3
college_str College of Engineering
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hierarchy_top_id collegeofengineering
hierarchy_top_title College of Engineering
hierarchy_parent_id collegeofengineering
hierarchy_parent_title College of Engineering
department_str Engineering{{{_:::_}}}College of Engineering{{{_:::_}}}Engineering
url http://dx.doi.org/10.1007/s00170-019-03445-3
document_store_str 1
active_str 0
description This study introduces powder interlayer bonding (PIB) as a novel joining technique, for the high integrity repair of components, fashioned from two titanium alloys commonly employed in the aerospace industry. The PIB technique in this study utilised a metallic powder interlayer between the two faying surfaces. Heating was provided via induction to create a bond in an inert atmosphere. The PIB technique proved capable of producing high integrity bonds in both Ti-6Al-4V and Ti-6Al-2Sn-4Zr-6Mo. A reduction of less than 10% in strength is seen for bonds created with both alloys. The deficit seen in ductility for the alloys was deemed acceptable for the industrial applications considered.
published_date 2019-07-01T04:03:05Z
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score 10.898726